8abc7b47fd
Now the destination returns the list of the needed mdevs for the migration, we can change the XML. Note: this is the last patch of the feature branch. I'll work on adding mtty support in the next patches in the series but that's not a feature usage. Change-Id: Ib448444be09df50c3db5ccda8a49bfd882c18edf Implements: blueprint libvirt-mdev-live-migrate
14 lines
770 B
YAML
14 lines
770 B
YAML
---
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features:
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- |
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Instances using vGPUs can now be correctly live-migrated by the libvirt
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driver between compute nodes supporting the same mediated device types used
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by the instance. In order to be able to do this, the compute hosts need to
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support at least the minimum versions of libvirt-8.6.0, QEMU-8.1.0 and
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Linux kernel 5.18.0. If operators use multiple vGPU types per compute, they
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need to make sure they already use custom traits or custom resource classes
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for the GPUs resource providers and that the instance was created with a
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flavor using either a custom resource class or asking for a custom trait in
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order to make sure that Placement API will provide the right target GPU
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using the same mdev type for the instance.
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